diff --git a/ports/atmel-samd/boards/feather_m0_basic/pins.c b/ports/atmel-samd/boards/feather_m0_basic/pins.c
index f15ec2e9d6512..3c967753c336a 100644
--- a/ports/atmel-samd/boards/feather_m0_basic/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_basic/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
     { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
diff --git a/ports/atmel-samd/boards/feather_m0_express/pins.c b/ports/atmel-samd/boards/feather_m0_express/pins.c
index 3c4effbe3b706..19320ca7949fa 100644
--- a/ports/atmel-samd/boards/feather_m0_express/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_express/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/pins.c b/ports/atmel-samd/boards/feather_m0_express_crickit/pins.c
index 3c4effbe3b706..19320ca7949fa 100644
--- a/ports/atmel-samd/boards/feather_m0_express_crickit/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_express_crickit/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/pins.c b/ports/atmel-samd/boards/feather_m0_rfm69/pins.c
index 178f945ad4579..ea1b4366c3cea 100644
--- a/ports/atmel-samd/boards/feather_m0_rfm69/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_rfm69/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_RFM69_D0), MP_ROM_PTR(&pin_PA09) },
     { MP_ROM_QSTR(MP_QSTR_RFM69_RST), MP_ROM_PTR(&pin_PA08) },
diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/pins.c b/ports/atmel-samd/boards/feather_m0_rfm9x/pins.c
index 977cb9fdfede5..3a7386c2d5483 100644
--- a/ports/atmel-samd/boards/feather_m0_rfm9x/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_rfm9x/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_RFM9X_D0), MP_ROM_PTR(&pin_PA09) },
     { MP_ROM_QSTR(MP_QSTR_RFM9X_RST), MP_ROM_PTR(&pin_PA08) },
diff --git a/ports/atmel-samd/boards/feather_m0_supersized/pins.c b/ports/atmel-samd/boards/feather_m0_supersized/pins.c
index 3c4effbe3b706..19320ca7949fa 100644
--- a/ports/atmel-samd/boards/feather_m0_supersized/pins.c
+++ b/ports/atmel-samd/boards/feather_m0_supersized/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PA06) },
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
diff --git a/ports/atmel-samd/boards/feather_m4_can/pins.c b/ports/atmel-samd/boards/feather_m4_can/pins.c
index 01504733015c1..b6a568f4210a7 100644
--- a/ports/atmel-samd/boards/feather_m4_can/pins.c
+++ b/ports/atmel-samd/boards/feather_m4_can/pins.c
@@ -44,6 +44,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
 
     { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB02) },
diff --git a/ports/atmel-samd/boards/feather_m4_express/pins.c b/ports/atmel-samd/boards/feather_m4_express/pins.c
index 61bd8abadfdb5..a30f4179c70a3 100644
--- a/ports/atmel-samd/boards/feather_m4_express/pins.c
+++ b/ports/atmel-samd/boards/feather_m4_express/pins.c
@@ -43,6 +43,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
 
     { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB03) },
diff --git a/ports/atmel-samd/boards/hallowing_m0_express/pins.c b/ports/atmel-samd/boards/hallowing_m0_express/pins.c
index 5d1dda51acf0f..b00875ea4a1eb 100644
--- a/ports/atmel-samd/boards/hallowing_m0_express/pins.c
+++ b/ports/atmel-samd/boards/hallowing_m0_express/pins.c
@@ -40,6 +40,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
 
     { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA08) },
diff --git a/ports/atmel-samd/boards/hallowing_m4_express/pins.c b/ports/atmel-samd/boards/hallowing_m4_express/pins.c
index 388a85d56fb06..935f1a0b47586 100644
--- a/ports/atmel-samd/boards/hallowing_m4_express/pins.c
+++ b/ports/atmel-samd/boards/hallowing_m4_express/pins.c
@@ -39,6 +39,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA19) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA20) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA21) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
 
     { MP_ROM_QSTR(MP_QSTR_TFT_BACKLIGHT), MP_ROM_PTR(&pin_PB14) },
diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/pins.c b/ports/atmel-samd/boards/itsybitsy_m0_express/pins.c
index 6e8cddfdb98dd..c2d5882ecc89a 100644
--- a/ports/atmel-samd/boards/itsybitsy_m0_express/pins.c
+++ b/ports/atmel-samd/boards/itsybitsy_m0_express/pins.c
@@ -19,6 +19,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_PA17) },  // a.k.a D13
 
diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/pins.c b/ports/atmel-samd/boards/itsybitsy_m4_express/pins.c
index b9167671ec742..88c3fbe495cbc 100644
--- a/ports/atmel-samd/boards/itsybitsy_m4_express/pins.c
+++ b/ports/atmel-samd/boards/itsybitsy_m4_express/pins.c
@@ -24,6 +24,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10),  MP_ROM_PTR(&pin_PA20) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11),  MP_ROM_PTR(&pin_PA21) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12),  MP_ROM_PTR(&pin_PA23) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA22) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA22) },
 
     { MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) },
diff --git a/ports/atmel-samd/boards/matrixportal_m4/pins.c b/ports/atmel-samd/boards/matrixportal_m4/pins.c
index 1f9956d9ecebf..4bd0a0df7e8f8 100644
--- a/ports/atmel-samd/boards/matrixportal_m4/pins.c
+++ b/ports/atmel-samd/boards/matrixportal_m4/pins.c
@@ -52,6 +52,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_UP),MP_ROM_PTR(&pin_PB22) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_DOWN),MP_ROM_PTR(&pin_PB23) },
 
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),MP_ROM_PTR(&pin_PA14) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_L),MP_ROM_PTR(&pin_PA14) },
 
     { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
diff --git a/ports/atmel-samd/boards/metro_m0_express/pins.c b/ports/atmel-samd/boards/metro_m0_express/pins.c
index c11fac5ce68e1..eba885cb7890b 100644
--- a/ports/atmel-samd/boards/metro_m0_express/pins.c
+++ b/ports/atmel-samd/boards/metro_m0_express/pins.c
@@ -22,6 +22,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA18) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
     { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) },
     { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) },
diff --git a/ports/atmel-samd/boards/monster_m4sk/pins.c b/ports/atmel-samd/boards/monster_m4sk/pins.c
index c3eff7cc30e8a..eb5cfd3965d88 100644
--- a/ports/atmel-samd/boards/monster_m4sk/pins.c
+++ b/ports/atmel-samd/boards/monster_m4sk/pins.c
@@ -17,6 +17,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D3),  MP_ROM_PTR(&pin_PB09) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_A3),  MP_ROM_PTR(&pin_PB09) },
 
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),  MP_ROM_PTR(&pin_PA27) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13),  MP_ROM_PTR(&pin_PA27) },
 
     // I2C
diff --git a/ports/atmel-samd/boards/pybadge/pins.c b/ports/atmel-samd/boards/pybadge/pins.c
index a1802bb0718a8..8757adb8e108d 100644
--- a/ports/atmel-samd/boards/pybadge/pins.c
+++ b/ports/atmel-samd/boards/pybadge/pins.c
@@ -28,6 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10),  MP_ROM_PTR(&pin_PA20) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11),  MP_ROM_PTR(&pin_PA21) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12),  MP_ROM_PTR(&pin_PA22) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),  MP_ROM_PTR(&pin_PA23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13),  MP_ROM_PTR(&pin_PA23) },
 
     // UART
diff --git a/ports/atmel-samd/boards/pybadge_airlift/pins.c b/ports/atmel-samd/boards/pybadge_airlift/pins.c
index cce9b044209ed..1fbe63e8eb664 100644
--- a/ports/atmel-samd/boards/pybadge_airlift/pins.c
+++ b/ports/atmel-samd/boards/pybadge_airlift/pins.c
@@ -28,6 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     {MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20)},
     {MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21)},
     {MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22)},
+
+    {MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA23)},
     {MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23)},
 
     // I2C
diff --git a/ports/atmel-samd/boards/pygamer/pins.c b/ports/atmel-samd/boards/pygamer/pins.c
index 8bfaa64792911..9fa68dd81d9df 100644
--- a/ports/atmel-samd/boards/pygamer/pins.c
+++ b/ports/atmel-samd/boards/pygamer/pins.c
@@ -28,6 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10),  MP_ROM_PTR(&pin_PA20) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11),  MP_ROM_PTR(&pin_PA21) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12),  MP_ROM_PTR(&pin_PA22) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),  MP_ROM_PTR(&pin_PA23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13),  MP_ROM_PTR(&pin_PA23) },
 
     // UART
diff --git a/ports/atmel-samd/boards/pygamer_advance/pins.c b/ports/atmel-samd/boards/pygamer_advance/pins.c
index 8db63f2f0c602..57a38e69473b3 100644
--- a/ports/atmel-samd/boards/pygamer_advance/pins.c
+++ b/ports/atmel-samd/boards/pygamer_advance/pins.c
@@ -28,6 +28,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10),  MP_ROM_PTR(&pin_PA20) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11),  MP_ROM_PTR(&pin_PA21) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12),  MP_ROM_PTR(&pin_PA22) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),  MP_ROM_PTR(&pin_PA23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13),  MP_ROM_PTR(&pin_PA23) },
 
     // UART
diff --git a/ports/atmel-samd/boards/pyportal/pins.c b/ports/atmel-samd/boards/pyportal/pins.c
index 1a1846492211e..d7cde230a1b70 100644
--- a/ports/atmel-samd/boards/pyportal/pins.c
+++ b/ports/atmel-samd/boards/pyportal/pins.c
@@ -23,6 +23,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA05) },
 
     // Indicator LED
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PB23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PB23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_PB23) },
 
diff --git a/ports/atmel-samd/boards/pyportal_titano/pins.c b/ports/atmel-samd/boards/pyportal_titano/pins.c
index 1a1846492211e..d7cde230a1b70 100644
--- a/ports/atmel-samd/boards/pyportal_titano/pins.c
+++ b/ports/atmel-samd/boards/pyportal_titano/pins.c
@@ -23,6 +23,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA05) },
 
     // Indicator LED
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PB23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PB23) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_PB23) },
 
diff --git a/ports/atmel-samd/boards/trinket_m0/pins.c b/ports/atmel-samd/boards/trinket_m0/pins.c
index a5d7f32287d52..b793190650281 100644
--- a/ports/atmel-samd/boards/trinket_m0/pins.c
+++ b/ports/atmel-samd/boards/trinket_m0/pins.c
@@ -23,6 +23,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) },
     { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA07) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED),MP_ROM_PTR(&pin_PA10) },
     { MP_ROM_QSTR(MP_QSTR_D13),MP_ROM_PTR(&pin_PA10) },
 
     { MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/pins.c b/ports/atmel-samd/boards/trinket_m0_haxpress/pins.c
index a5d7f32287d52..b793190650281 100644
--- a/ports/atmel-samd/boards/trinket_m0_haxpress/pins.c
+++ b/ports/atmel-samd/boards/trinket_m0_haxpress/pins.c
@@ -23,6 +23,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) },
     { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA07) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED),MP_ROM_PTR(&pin_PA10) },
     { MP_ROM_QSTR(MP_QSTR_D13),MP_ROM_PTR(&pin_PA10) },
 
     { MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PA00) },
diff --git a/ports/esp32s2/boards/adafruit_feather_esp32s2_nopsram/pins.c b/ports/esp32s2/boards/adafruit_feather_esp32s2_nopsram/pins.c
index d4704c22468e2..848c2c44ffa83 100644
--- a/ports/esp32s2/boards/adafruit_feather_esp32s2_nopsram/pins.c
+++ b/ports/esp32s2/boards/adafruit_feather_esp32s2_nopsram/pins.c
@@ -20,6 +20,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO11) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO12) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO13) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) },
     { MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_GPIO13) },
 
diff --git a/ports/esp32s2/boards/adafruit_feather_esp32s2_tftback_nopsram/pins.c b/ports/esp32s2/boards/adafruit_feather_esp32s2_tftback_nopsram/pins.c
index 0504f9694e13e..ba0bd2978476f 100644
--- a/ports/esp32s2/boards/adafruit_feather_esp32s2_tftback_nopsram/pins.c
+++ b/ports/esp32s2/boards/adafruit_feather_esp32s2_tftback_nopsram/pins.c
@@ -24,6 +24,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO11) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO12) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO13) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) },
     { MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_GPIO13) },
 
diff --git a/ports/esp32s2/boards/adafruit_magtag_2.9_grayscale/pins.c b/ports/esp32s2/boards/adafruit_magtag_2.9_grayscale/pins.c
index f0bc69be093fb..1fb1f1194577a 100644
--- a/ports/esp32s2/boards/adafruit_magtag_2.9_grayscale/pins.c
+++ b/ports/esp32s2/boards/adafruit_magtag_2.9_grayscale/pins.c
@@ -9,6 +9,7 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     // Previous name from schematic.
     { MP_ROM_QSTR(MP_QSTR_AD1), MP_ROM_PTR(&pin_GPIO18) },
 
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO13) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO13) },
 
     { MP_ROM_QSTR(MP_QSTR_SPEAKER), MP_ROM_PTR(&pin_GPIO17) },
diff --git a/ports/mimxrt10xx/boards/feather_m7_1011/pins.c b/ports/mimxrt10xx/boards/feather_m7_1011/pins.c
index 04fbeea59b834..f08173943ebec 100644
--- a/ports/mimxrt10xx/boards/feather_m7_1011/pins.c
+++ b/ports/mimxrt10xx/boards/feather_m7_1011/pins.c
@@ -18,7 +18,10 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO_07) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO_06) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO_05) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO_04) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO_04) },
+
     { MP_OBJ_NEW_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO_AD_00) },
 
     // SPI
diff --git a/ports/mimxrt10xx/boards/feather_mimxrt1011/pins.c b/ports/mimxrt10xx/boards/feather_mimxrt1011/pins.c
index b752b8ed30715..4d2536a941dd5 100644
--- a/ports/mimxrt10xx/boards/feather_mimxrt1011/pins.c
+++ b/ports/mimxrt10xx/boards/feather_mimxrt1011/pins.c
@@ -18,7 +18,10 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO_03) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO_02) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO_01) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO_00) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO_00) },
+
     { MP_OBJ_NEW_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO_AD_05) },
 
     // SPI
diff --git a/ports/mimxrt10xx/boards/feather_mimxrt1062/pins.c b/ports/mimxrt10xx/boards/feather_mimxrt1062/pins.c
index d372b951f613c..9747aefd192e9 100644
--- a/ports/mimxrt10xx/boards/feather_mimxrt1062/pins.c
+++ b/ports/mimxrt10xx/boards/feather_mimxrt1062/pins.c
@@ -18,7 +18,10 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO_EMC_04) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO_EMC_10) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO_EMC_23) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_GPIO_EMC_12) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_GPIO_EMC_12) },
+
     { MP_OBJ_NEW_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_GPIO_B1_08) },
 
     // SPI
diff --git a/ports/mimxrt10xx/boards/metro_m7_1011/pins.c b/ports/mimxrt10xx/boards/metro_m7_1011/pins.c
index f79dd21e9c1d0..fe9db8c634500 100644
--- a/ports/mimxrt10xx/boards/metro_m7_1011/pins.c
+++ b/ports/mimxrt10xx/boards/metro_m7_1011/pins.c
@@ -27,6 +27,8 @@ STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
     { MP_OBJ_NEW_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_GPIO_06) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_GPIO_05) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_GPIO_04) },
+
+    { MP_OBJ_NEW_QSTR(MP_QSTR_LED),MP_ROM_PTR(&pin_GPIO_03) },
     { MP_OBJ_NEW_QSTR(MP_QSTR_D13),MP_ROM_PTR(&pin_GPIO_03) },
 
     // ESP control
diff --git a/ports/stm/boards/feather_stm32f405_express/pins.c b/ports/stm/boards/feather_stm32f405_express/pins.c
index e20ad50281f1e..1d91bc2f031ef 100644
--- a/ports/stm/boards/feather_stm32f405_express/pins.c
+++ b/ports/stm/boards/feather_stm32f405_express/pins.c
@@ -27,6 +27,8 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PB09) },
     { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PC03) },
     { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PC02) },
+
+    { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PC01) },
     { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PC01) },
 
     { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PB07) },